{"id":"CVE-2019-5413","aliases":["GHSA-gwg9-rgvj-4h5j"],"url":"https://o3.security/vulnerability/CVE-2019-5413","summary":"Code Injection in morgan","details":"An attacker can use the format parameter to inject arbitrary commands in the npm package morgan < 1.9.1.","published":"2019-03-21T16:01:05.390Z","modified":"2026-07-22T03:44:51.622818Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.0288,"percentile":0.8573,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"morgan","fixedVersion":"1.9.1"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r8ba4c628fba7181af58817d452119481adce4ba92e889c643e4c7dd3%40%3Ccommits.netbeans.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rb5ac16fad337d1f3bb7079549f97d8166d0ef3082629417c39f12d63%40%3Cnotifications.netbeans.apache.org%3E"},{"type":"EVIDENCE","url":"https://hackerone.com/reports/390881"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-22T03:44:51.622818Z"}}